CVE-2021-24980CWE-79

Gwolle Guestbook < 4.2.0 - Reflected Cross-Site Scripting

published December 27, 2021

CVSS
—
EPSS
1%
Percentile
57.0
In the wild
Unconfirmed
What it is

The Gwolle Guestbook WordPress plugin before 4.2.0 does not sanitise and escape the gwolle_gb_user_email parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue in an admin page

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00827 · 57.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-12-27T10:33Z
EPSS history
Timeline
  • 27 DEC 10:33Z
    Gwolle Guestbook < 4.2.0 - Reflected Cross-Site Scripting
    cvelistv5